air-supply operation 中文意思是什麼
air-supply operation
解釋
空中補給活動-
In the event the normal operation of the equipment or supply of water and air - conditioning suspends due to force majeure beyond the lessor ' s control, the lessor shall bear no responsibilities
由於發生人力所不及的意外事故，造成大廈內任何設施無法正常運行或中斷水、空調的正常供應時，出租人則不承擔任何責任。 -
On - line monitoring of hvcb is the precondition of predicting maintenance, is the key element of reliable run, and is the important supplement to the traditional off - line preventive maintenance in fact, the faults are made by hvcb, no matter in number or in times, is over 60 % of total faults so it has determinative importance for improving the reliability of power supply and this can greatly decrease the capital waste used by - dating overhaul in this paper, the inspecting way of hvcb mechanism characteristic is discussed the concept of sub - circuit protector is presented, the scheme that we offered has been combined with sub - circuit integrality monitoring theory, to ensure that it has the two functions as a whole according the shut - off times at rated short circuit given by hvcb manufacturer, the electricity longevity loss can be calculated in each operation, and the remained longevity can be forecast too an indirect way for calculating main touch ' s temperature by using breaker shell temperature, air circumference temperature and breaker ' s heat resistance is improved in this paper, and main touch resistance can be calculated if providing the load current msp430, a new single chip microcomputer made by ti company, is engaged to develop the hardware system of the on - line monitoring device, and special problem brought by the lower supply voltage range of this chip is considered fully
高壓斷路器所造成的事故無論是在次數，還是在事故所造成的停電時間上都占據總量60以上。因此，及時了解斷路器的工作狀態對提高供電可靠性有決定性意義；並可以大大減少盲目定期檢修帶來的資金浪費。本文論述了斷路器機械特性參數監測方法；提出了二次迴路保護器的概念，並將跳、合閘線圈完整性監視和二次迴路保護結合起來，給出具有完整性監視功能的二次迴路保護器實現方案；根據斷路器生產廠家提供的斷路器額定短路電流分斷次數，計算每次分閘對應的觸頭電壽命損耗，預測觸頭電壽命；提出根據斷路器殼體溫度和斷路器周圍空氣溫度結合斷路器熱阻來計算斷路器主觸頭穩態溫升的方法，並根據此時的負荷電流間接計算主觸頭迴路的電阻；在硬體電路設計上，採用美國ti公司最新推出的一種功能強大的單片機msp430 ，並充分考慮該晶元的適用電壓范圍給設計帶來的特殊問題；在通信模塊的設計中，解決了不同工作電壓晶元之間的介面問題，並給出了直接聯接的接線方案。 -
* the huge american market results from huge military helicopter demand, oil crisis in 1970s, government policy and etc. but chinese market is confined by comparatively lower gdp, weak military demand, preliminary air control and powerless industry association. * facing the keen competition, catic should further strengthen its competitive advantage in helicopter sales ability, extend its business line to supply service for helicopters such as fixed base operation
*面對日益激烈的競爭環境，中航技公司應該大力增強其在銷售領域的競爭優勢，圍繞航空產品和技術進出口這一核心業務向外圍擴展，進入直升機運營領域開展直升機服務業務及運營通用航空服務站，在新產品的研發方面則應以起飛重量不超過4噸的單發渦軸直升機為主，採用合資合作等方式。 -
Responsible in the daily operation, repair and maintenance work ; carry out inspections ; make necessary repair, replace and trouble shoot all defective equipment ; maintain in good running order of all operational equipment to ensure supply of air, water, gas and energy ; according to the schedule carry out preventive maintenance ;.
專責酒店一切維修及保養工作;經常進行檢查、維修及整理酒店內一切損壞的工具;確保一切工具運作正常，提供足夠能源予酒店使用;根據工作程序，執行預防工程及保養; -
Abstract : compares economically the office building, electronical plant and department store which are air conditioned by a large temperature difference air supply system. the results show that increasing supply air temperature difference in different conditions can reduce initial investments and operation costs of the air conditioning system and reduced relative humidity can improve human body comfort and indoor air quality
文摘:對採用空調大溫差的辦公樓、工廠及商場分別進行經濟比較，結果表明在各種條件下，增大送風溫差，空調系統的一次投資和運行費用都可以減少，同時室內相對濕度的降低可以明顯提高人體舒適感，改善室內空氣品質。
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